They didn't close the hood. That was posted on SupraForums a little while ago. They put that turbo on just for fun to see what would happen. I don't remember the specs on that beast off hand but I'm pretty sure it was well over a 100mm. For some reason I want to say that was Errol at TPS. I'll look into it for ya!
*Edit* Nope I was wrong...it's "only" a 95mm with a 1.05 a/r.
Originally Posted by Errol @ TPS
The 4th of july show was the head gasket pushing out, by the firewall. It took a while to come on, but when it did, holy s***. The wastegate was a little stove up, and has not had that kind of workoput in a while. It was well on its way to 60+ psi.